---
product_id: 550950222
title: "Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts"
brand: "monstrum"
price: "NT$1581"
currency: TWD
in_stock: true
reviews_count: 8
category: "Monstrum"
url: https://www.desertcart.tw/products/550950222-monstrum-adjustable-height-adjustable-moa-picatinny-scope-rings-30-mm
store_origin: TW
region: Taiwan
---

# Adjustable MOA for precision aiming Height adjustable from 1.20 to 1.50 inches Compatible with Picatinny rails, includes 1 inch inserts Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts

**Brand:** monstrum
**Price:** NT$1581
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your aim, dominate the range with Monstrum precision!

## Quick Answers

- **What is this?** Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts by monstrum
- **How much does it cost?** NT$1581 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/550950222-monstrum-adjustable-height-adjustable-moa-picatinny-scope-rings-30-mm)

## Best For

- monstrum enthusiasts

## Why This Product

- Trusted monstrum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Sturdy aluminum build designed to withstand recoil and maintain zero.
- • **Dual Locking Screws:** Secure your adjustments with reliable, easy-to-use locking mechanisms.
- • **Versatile Compatibility:** Fits 30mm scopes and includes 1-inch inserts for maximum flexibility.
- • **Cant Your Scope Your Way:** Adjust rings in tandem to perfectly level your scope regardless of angle.
- • **Precision Elevation Control:** Fine-tune your scope angle for ultimate long-range accuracy.

## Overview

Monstrum Adjustable Height and MOA Picatinny Scope Rings offer professional-grade customization for your rifle optics. With height adjustments from 1.20 to 1.50 inches and the ability to cant the scope downward for enhanced elevation control, these rings provide unmatched flexibility. Compatible with 30mm scopes and including 1-inch inserts, they fit a wide range of optics on Picatinny rails. Engineered for durability and precision, they enable shooters to maintain zero while optimizing long-range performance.

## Description

desertcart.com : Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts : Sports & Outdoors

Review: Extremely adjustable and very sturdy rings - These rings are very sturdy and work great at adjusting the scope height. But also they work great for someone who needs to add elevation to their scope too, or even drop some elevation to correct a scope with not enough reticle travel for long range shooting. By loosening both mounts you can cant the scope up or down instead of ordering canted rails.
Review: Adjustable to add or remove MOA on rails - Great rings to use for scopes that cannot handle the MOA rails. It allowed me to use my Athlon bench rest scope on a 30MOA rail in my Ruger Precision Rimfire 22lr due to its limited 45MOA total elevation. I had to counter cant the scope mount. Just FYI, the max MOA rail your scope can handle is approximately half its total elevation (45/2=22.5MOA). Account for +/- 10MOA for other tolerances/imperfections in your rifle. Yes, our rifles can easily be off by that much. Eg. I tried counter canting my 30MOA rail with a 20MOA one piece scope ring mounted backwards to Net a 10MOA cant, and this allowed me to zero my Athlon. Even though I had approximately 22.5MOA of elevation adjustment, I almost bottomed out my scope. Which means I used around 21MOA to zero it despite just the 10MOA of total cant. With these adjustable rings, I was able to zero my rifle at 55yds while keeping the elevation turret near the center. There seems to be a little flex when pressing the scope down from its objective lens compared to a one piece mount but I don't foresee any issues since the recoil is fore and aft. For a 22lr or PCP/C02 airguns, the two screws that compress or sandwich the aluminum tang to tighten and adjust the heights will probably hold, but I would be more reserved on using this on high recoiling guns. Its just friction fit. Overall machining on this set seems pretty good from Monstrum, although I had an issue with their one piece inline rings. Great rings for its flexibility.

## Features

- Monstrum Adjustable Elevation Scope Rings allow for the scope plane to be angled downward to provide a greater range of downward elevation adjustment for longer distance shots
- The innovative scope ring design allows the rings to be angled in tandem in a level downward plane regardless of angle
- Rings can be adjusted via two locking screws from 1.20 of height up to 1.50 inch of height, measured from rail surface to the center of the tube
- 30 mm diameter scope rings. Includes 1 inch inserts for compatibility with 1 inch scope tubes.
- Compatible with Picatinny mounting platforms. Not compatible with Weaver bases.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CB9M4STP |
| Best Sellers Rank | #80,717 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #43 in Sporting Optics Rings |
| Brand Name | Monstrum |
| Customer Reviews | 4.6 4.6 out of 5 stars (163) |
| Date First Available | July 6, 2023 |
| Item Package Dimensions L x W x H | 5.25 x 3.25 x 1.5 inches |
| Manufacturer | Monstrum |
| Package Weight | 0.23 Kilograms |
| Part Number | ZR307B |

## Images

![Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts - Image 1](https://m.media-amazon.com/images/I/61f3h+c4f3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely adjustable and very sturdy rings
*by M***S on October 31, 2025*

These rings are very sturdy and work great at adjusting the scope height. But also they work great for someone who needs to add elevation to their scope too, or even drop some elevation to correct a scope with not enough reticle travel for long range shooting. By loosening both mounts you can cant the scope up or down instead of ordering canted rails.

### ⭐⭐⭐⭐⭐ Adjustable to add or remove MOA on rails
*by J***U on December 9, 2023*

Great rings to use for scopes that cannot handle the MOA rails. It allowed me to use my Athlon bench rest scope on a 30MOA rail in my Ruger Precision Rimfire 22lr due to its limited 45MOA total elevation. I had to counter cant the scope mount. Just FYI, the max MOA rail your scope can handle is approximately half its total elevation (45/2=22.5MOA). Account for +/- 10MOA for other tolerances/imperfections in your rifle. Yes, our rifles can easily be off by that much. Eg. I tried counter canting my 30MOA rail with a 20MOA one piece scope ring mounted backwards to Net a 10MOA cant, and this allowed me to zero my Athlon. Even though I had approximately 22.5MOA of elevation adjustment, I almost bottomed out my scope. Which means I used around 21MOA to zero it despite just the 10MOA of total cant. With these adjustable rings, I was able to zero my rifle at 55yds while keeping the elevation turret near the center. There seems to be a little flex when pressing the scope down from its objective lens compared to a one piece mount but I don't foresee any issues since the recoil is fore and aft. For a 22lr or PCP/C02 airguns, the two screws that compress or sandwich the aluminum tang to tighten and adjust the heights will probably hold, but I would be more reserved on using this on high recoiling guns. Its just friction fit. Overall machining on this set seems pretty good from Monstrum, although I had an issue with their one piece inline rings. Great rings for its flexibility.

### ⭐⭐⭐⭐⭐ Long range .22 shooting solution
*by R***Y on November 15, 2025*

These ring helped with my .22 shooting at more then 250 yards. They helped me get more clicks out of my scope and still got to zero at 50 yards. Money well spent.

## Frequently Bought Together

- Monstrum Adjustable Height, Adjustable MOA, Picatinny Scope Rings | 30 mm Diameter | Includes 1 inch Diameter Inserts
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*